| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.54 | 4.145% | $222.3912 | $222.39 | $222.40 | $222.40 |
| Purchase #2 | $69.27 | 6.299% | $73.6333 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $65.81 | 6.398% | $70.0205 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $126.43 | 7.479% | $135.8857 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $37.92 | 8.714% | $41.2243 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $197.95 | 8.678% | $215.1281 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $119.70 | 3.865% | $124.3264 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $830.62 | $882.6095 | $882.61 | $882.65 | $882.50 | |